package annotation;

import lombok.Data;

@Data
public class runClass {
    @myAnnotation3
   public void demo1(){
       System.out.println("结果1="+(100+1));
   }
   public void demo2(){
       System.out.println("结果2="+(100-1));
   }
   @myAnnotation3
   public void demo3(){
       System.out.println("结果3="+(100/0));
   }

}
